find the solution to the system of equations. select all that apply.
y = x^2 - 2x - 3
y = 2x - 3
a. (3,0)
b. (-1,0)
c. (4,5)
d. (0,-3)

Avegetable garden and a surrounding path are shaped like a square together are 12 ft wide. the path is 1 feet wide. if one bag of gravel covers 8 square feet, how manu bags are needed to cover the path? round your answers to the nearest tenth.

2.5 milligrams is equivalent to how many grams

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?